Price Chart
Insider Transactions
| Date | Insider | Dir. | Shares | Value |
|---|---|---|---|---|
| Jun 30, 2026 | anderson, samuel david | Sell | 100,000 | $100K |
| Jun 30, 2026 | anderson, samuel david | Buy | 100,000 | $100K |
| Jun 30, 2026 | anderson, samuel david | Buy | 69,457 | $122K |
| Jun 09, 2026 | Soock, Stephen David Nemeth | Buy | 2,400 | $4K |
| Jun 05, 2026 | Funk, Charles Walter | Buy | 55,500 | $99K |
| Jun 05, 2026 | Soock, Stephen David Nemeth | Buy | 2,700 | $5K |
| Jun 05, 2026 | Wilson, Alan | Buy | 6,100 | $12K |
| Jun 04, 2026 | Perry, James William | Buy | 1,771 | $4K |
| Jun 04, 2026 | Perry, James William | Buy | 44,000 | $89K |
| Jun 04, 2026 | Wilson, Alan | Buy | 6,400 | $12K |
| Jun 03, 2026 | Perry, James William | Buy | 4,900 | $10K |
| Jun 03, 2026 | Perry, James William | Buy | 25,800 | $52K |
| Jun 03, 2026 | Perry, James William | Buy | 2,200 | $4K |
| Jun 03, 2026 | Perry, James William | Buy | 6,800 | $14K |
Score uses open-market buys only
· 12 open-market
· 1 plan / compensation shown but not scored
· Return is unrealized, to today's price; a
“· Nd” mark means the 90-day window is still open (N of 90 days) — too early to judge.
Score Breakdown
| Component | Points | Max |
|---|---|---|
| Conviction (unique buyers) ✓ FREE PREVIEW | 20 | 30 |
| Buy/sell ratio | 20 | |
| Dollar value | 25 | |
| Lobbying activity | 15 | |
| Contract wins | 10 | |
| Insider track record | 10 | |
| Private placements | 8 | |
| Confluence bonus | 10 | |
| Cluster timing (velocity) | 10 | |
| Buy/sell reversal pattern | 8 | |
| Total | 66 | 100 |
Buying Insiders
| Insider | Credibility | Buy Value (90d) |
|---|---|---|
| Perry, James William | — | $173K |
| anderson, samuel david | — | $122K |
| Funk, Charles Walter | — | $99K |
| Wilson, Alan | — | $24K |
| Soock, Stephen David Nemeth | — | $9K |
Credibility score: historical hit rate × avg 90d return × sample size.
View full insider leaderboard →
Lobbying Registrations
No active OCL lobbying registrations in the last 90 days.
Analyst plan →
Government Contract Wins
No government contract wins in the last 90 days.
Analyst plan →
Private Placements
Private placement history, deal size, and lock-up expiry tracking.
Analyst plan →
Indigenous Consultation
No Indigenous consultation records on file for HSTR.
SEDAR+ Filings
| Date | Document Type | |
|---|---|---|
| Jan 01, 2026 | 43-101 Technical Report under NI 43-101 | View → |
Short Interest
Shares short
4,979,409
Net change
+336,711
(+7.3%)
History
Aug 15:
4,979,409
Jul 31:
4,642,698
Jul 15:
4,047,811
Jun 30:
4,368,945
Jun 15:
4,354,113
May 31:
3,705,989
Aggregate short position from CIRO's Consolidated Short Position Report (published twice monthly).
Boardroom Connections
| Insider | Other boards | Also an insider at |
|---|---|---|
| Sprott, Eric | 48 | AUMB (70), CDPR (69), TSG (68), EXN (65), SICO (65), CKG (63), +42 more |
| Brown, Mark Thomas | 11 | AVU (58), ADZ (55), ORS (55), SNAG (55), EW (50), AUGC, +5 more |
| Dhillon, Sheryl | 6 | ZNG (58), VMS (58), AAG, FMM, ASTR, MGG |
| Liyanage, Mahesh Nalinda | 4 | VZLA (47), GTC (35), ASTR, RGC |
| booth, kenneth david | 3 | LITH (55), ANK (50), SLG |
| Lamb, William | 2 | LUC, RLYG |
| Funk, Charles Walter | 2 | GTC (35), ASTR |
| Ireland, George R. | 1 | LAC (45) |
| Bush, Gregg | 1 | SICO (65) |
People who file as insiders here and at other TSX/TSXV companies (number in brackets = that company's
Confluence Score). A well-connected insider taking a seat at a new junior can be an early tell. Matched by
name across SEDI filings; funds and 10%+ holders excluded.
Notable Investors
Eric Sprott
Financier
Founder of Sprott Inc.; among Canada's best-known precious-metals investors.
6 open-market buys · $2.3M · last Feb 2025
People on a hand-curated roster of notable Canadian resource financiers & company-builders who appear
on this company's public SEDI insider register. Their participation can be a conviction tell. Display-only
context, not a Confluence Score input. See all notable investors →